public void IfValueIsMinDateTime_ReturnEmptySting()
{
object parameter = string.Empty;
var value = DateTime.MinValue;
var converter = new DateTimeFormatConverter();
var result = converter.Convert(value, typeof(object), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(result, string.Empty);
}
public void IfValueIsNull_ReturnNull()
{
object parameter = string.Empty;
object value = null;
var converter = new DateTimeFormatConverter();
var result = converter.Convert(value, typeof(object), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(result, null);
}
public void Convert()
{
var converter = new DateTimeFormatConverter();
var date = converter.Convert(null, null, null, null);
Assert.IsNull(date);
date = converter.Convert(DateTime.MinValue, null, null, null);
Assert.AreEqual(string.Empty, date);
var expectedDate = DateTime.Today;
date = converter.Convert(expectedDate, null, DateTimeFormat.Date.ToString(), null);
Assert.AreEqual(expectedDate.ToShortDateString(), date);
date = converter.Convert(expectedDate, null, DateTimeFormat.Time.ToString(), CultureInfo.CurrentCulture);
Assert.AreEqual(expectedDate.ToShortTimeString(), date);
date = converter.Convert(expectedDate, null, DateTimeFormat.DateTime.ToString(), null);
Assert.AreEqual(expectedDate.ToString(CultureInfo.CurrentCulture), date);
}
public void ConvertTest()
{
const int Year = 2012;
const int Month = 1;
const int Day = 2;
const int Hour = 3;
const int Minute = 4;
const int Sec = 5;
object parameter = DateTimeFormat.Date.ToString();
var value = new DateTime(Year, Month, Day, Hour, Minute, Sec);
var converter = new DateTimeFormatConverter();
var result = converter.Convert(value, typeof(object), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(result, value.ToShortDateString());
parameter = DateTimeFormat.Time.ToString();
result = converter.Convert(value, typeof(object), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(result, value.ToShortTimeString());
parameter = DateTimeFormat.DateTime.ToString();
result = converter.Convert(value, typeof(object), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(result, value.ToString(CultureInfo.InvariantCulture));
}